Grove G4n Gate Valve Brochure

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GROVE G4N Gate Valves
Through-conduit, double block-and-bleed slab gate valves with fully protected seat faces
for long-lasting, drop-tight shutoff in liquid pipelines

B

Table of Contents

GROVE G4N GATE VALVES
General Information ..............................................................................

2

Standard Design Features.......................................................................

3

Optional Featurers.................................................................................

6

Special Applications...............................................................................

8

Material Specifications...........................................................................

9

Valve Assembly...................................................................................... 10
Dimensions and Weights
ASME Class 150..............................................................................

12

ASME Class 300..............................................................................

14

ASME Class 600..............................................................................

16

ASME Class 900..............................................................................

18

ASME Class 1500............................................................................

19

CAMSERV Aftermarket Services for Valves and Actuation............................

20

Trademark Information............................................................................

21

1

GROVE G4N Gate Valves
GENERAL INFORMATION
Applications

Standard Design Features

• Pipeline main valves

• Stem seals: self-energized non-rolling lip seals

• Manifolds
• Storage tanks

•	No side load and friction drag on the stem – low
operating thrust

• Pig launchers and receivers

• Stem protector and gate position indicator

• Station valves

• Through-conduit, self-cleaning, floating slab gate

• Oil and gas transmission

• Floating seat always in contact with the gate

• Distribution industry

•	Metal-to-metal primary seal, protected O-ring
secondary seal
• Block-and-bleed and double block-and-bleed design
• Top-entry body for in-line maintenance

Product Range
Size

2

• API 6D standard

ASME Class

• Fabricated body construction

in.

(mm)

150

300

400

600

900

1500

4

(100)

•

•

•

•

•

•

6

(150)

•

•

•

•

•

•

8

(200)

•

•

•

•

•

•

10

(250)

•

•

•

•

•

•

12

(300)

•

•

•

•

•

•

• Built-in sealant injection system for emergency sealing

• Flexible product design arrangements

Optional Features

14

(350)

•

•

•

•

•

•

• Reverse-acting gate

16

(400)

•

•

•

•

•

•

18

(450)

•

•

•

•

•

•

• Graphite packing fire-safe sealing

20

(500)

•

•

•

•

•

•

• OS&Y bonnet design

22

(550)

•

•

•

•

•

•

• Back seat

24

(600)

•

•

•

•

•

•

26

(650)

•

•

•

•

•

• Seat skirts for dirty fluid application

28

(700)

•

•

•

•

•

30

(750)

•

•

•

•

•

32

(800)

•

•

•

•

•

34

(850)

•

•

•

•

•

36

(900)

•

•

•

•

•

38

(950)

•

•

•

•

40

(1000)

•

•

•

•

42

(1050)

•

•

•

•

48

(1200)

•

•

•

•

54

(1300)

•

•

•

•

58

(1450)

•

•

•

•

60

(1500)

•

•

•

•

• Metal-to-metal with tungsten carbide coating (TCC)

STANDARD DESIGN FEATURES
Valve Construction
The body on Cameron’s GROVE® G4N gate valve is fabricated of welded steel plates and forged rolled ends.
As the size and the pressure class increases, the valve body is reinforced with multiple welded ribs.
The pressure-containing plates are sandblasted and ultrasonically inspected.
Various welding procedures are available based on material, thickness and joint requirements from welding
personnel qualified to ASME IX.
Non-destructive magnetic and ultrasonic inspections of the welding are performed per ASME VIII Division 1
Approved VI/XII.

Seat Construction
Both the gate and the seats are floating parts. The initial seal, at extremely low pressure differential, is obtained
by a series of springs behind the seats pushing against the gate.
When the gate is closed, the forces derived from upstream working pressure push the gate tightly against the
downstream seats. This results in upstream and downstream bubble-tight seals that work independently under
all pressure conditions.
When the gate is open, the unbalanced pressure principal ensures that both upstream and downstream seats
are forced against the gate, resulting in through-conduit port without access to the line and the body cavity.
Sealing is performed by both a primary metal-to-metal seal and a secondary, protected O-ring seal.

Self-Relieving Features
The seat design features an automatic internal body relief for protection against overpressure in the body cavity.
The overpressure, higher than the upstream line pressure, overcomes the piston force to move the seat away
from the gate.

Self-relieving feature

3

STANDARD DESIGN FEATURES (CONT.)
Block-and-Bleed/Double Block-and-Bleed
GROVE G4N gate valves are ideally suited for services requiring block-and-bleed or
double block-and-bleed.
The GROVE bubble-tight independent upstream and independent downstream
seal design permits venting and draining of the line fluids from the body cavity.
Small body cavities permit rapid drainage.

Body Drain
The body drain is located in the lowest part of the side point of the body cavity,
and it is achieved by means of an NPT drain valve with safety plug.
A 1/2”NPT bonnet plug allows for the possibility of flushing through the bonnet
and drain.

Stem and Gate Construction
The stem and gate connection promotes the floating movement of the gate.
The slab gate is aligned between the two floating seats and between the side guides, which are part of the
seats. This allows for self-alignment to compensate for pipe movement and stresses in the pipeline.
Mechanical stops are adjusted to provide the vertical alignment of the gate port with the seats.
A visible gate-position indicator rod and a stem protector are provided as a standard feature on
handwheel-, gearbox- and motor-operated valves.

4

Stem Seals
The stem is sealed with a primary and
secondary ring energized lip seal made from
abrasion-resistant material in a non-rolling
configuration with provisions for emergency
sealant injection between them.

Internal Coating
Internal trim parts (gate, seats and stem) usually are electroless nickel plated (ENP). The chemical process provides
corrosion-resistance and low wear to the parts during operation. Depending on the type of the fluid, a variety of
corrosion-resistant and hard overlays can be applied in the critical sealing areas.

Maintenance
The GROVE G4N top-entry gate valve is designed to be in-line repairable.
The complete disassembly of the yoke and bonnet can be achieved after line depressurization without removing the
gate from the seats. In this case, the stem gaskets and the body bonnet O-ring can be replaced.
Using a simple wedge tool, the gate can be disengaged from the seats and all these parts can be disassembled,
checked and eventually replaced, if necessary.
The valves are equipped with handling devices such as lifting lugs and eyebolts.

5

OPTIONAL FEATURES
Transition Pieces
Transition pieces can be welded to the
valve during the manufacturing process
based on customer specifications or with
engineering consultancy from Cameron’s
dedicated engineering team.

Emergency Seat Seal
All GROVE G4N gate valves are designed to not require sealants; however,
if the metal-to-metal primary seal and the secondary O-ring seal are damaged,
an emergency shutoff may be obtained with a sealant injected into an optional,
specially designed groove in the seat ring assembly.

Emergency seat seal

Stem Extensions
GROVE G4N gate valves can be provided with optional stem extensions to
permit buried or underground installations in remote or inaccessible areas.
When used for buried valve service, they can be furnished water-tight, and
the piping of the vent, drain and grease injection system also will be extended.
When ordering extensions, please specify the distance required from the
valve centerline to the handwheel centerline.
6

Reverse-Acting Gate Design for Fail-to-Close
Applications
If the valve normally is open and fail-to-close is required,
the valve can be supplied as reverse acting (gate moves
upward to close).

Normal-Acting Gate Design for Fail-to-Open
Applications
If the valve normally is closed and fail-to-open is required,
the valve can be supplied as normal acting (gate moves
upward to open) with a special seat design, where the
pressure in the body cavity allows the valve to open easily
on demand.
The special seat design for this application maintains the
bi-directionality of the valve to avoid installation mistakes.

Reverse acting

Normal acting

Seat Skirts for Dirty Fluid Application
GROVE G4N gate valves can be supplied with protection skirts when the valves are used in
dirty fluid applications.
This feature is applicable to both the normal-acting design and the reverse-acting design.
Due to the skirt design, a simple wedge tool can be used to disassemble and reassemble
the seats.

OS&Y Bonnet and Back Seat
GROVE G4N gate valves can be supplied with an OS&Y bonnet
and back seat.
This bonnet design incorporates the stem sealing injection system
with a lantern ring in the middle of the stem graphite packing.

7

SPECIAL APPLICATIONS
Vertical Installation
GROVE G4N gate valves can be designed for vertical installation
in pipelines.
The valve is supplied together with special equipment that
permits the gate and the seats to be removed while being
supported during lateral disassembly.

Metal-Seated Gate Valves
Metal-seated options are available for a variety of applications,
including:
• Abrasive fluids
•	Service temperatures over the pressure/temperature ratings of
the soft-seat insert materials
•	Service conditions requiring full reliability such as emergency
shutdown valves (ESDV).

Plating and Coating Technologies
A range of plating and coating materials are available to suit
specific service requirements for metal-seated gate valves.
•	Tungsten carbide powders applied with high-velocity spray
systems can be applied in-house using Cameron’s
HVOF system.
•	Depending on service conditions, electroless nickel plating
(ENP) can be applied in the hard version, corresponding
to ASTM B733 SC4 Type III, Class 2 – NiP1275.
•	Cameron’s ENP process has been specially developed for
valve applications and is applied using an in-house
plating facility.
•	Qualification testing can be performed at third-party or
in-house facilities.

8

MATERIAL SPECIFICATIONS
Materials Selection
The following is a typical listing of materials for valves, ASME Classes 150 to 1500, for standard applications.
Standard Models and Materials
Body

Fe 510 EN 10025 (Eq. A572 Gr. 50)
P355 NL2 – EN 10028

Bonnet

Fe 510 EN 10025 (Eq. A572 Gr. 50)
P355 NL2 – EN 10028

Stem

AISI 4140 (Electroless Nickel Plating)

Bolting

A193 B7, A194 2H, A193 B7M, A194 2HM
A320 L7, A194 Gr. 7, A320 L7M, A194 Gr. 7M

Internal Parts
Gate

Fe 510 EN 10025 (Eq. A572 Gr. 50)
P355 NL2 – EN 10028

Seats

A105, A350 LF2

Springs

AISI 302, Inconel® (Different Grades) Elgiloy

Sealing Materials
Stem Gaskets

NBR (Nitrile)
FKM (Viton® Different Grades)
HNBR (Hydrogenated Nitrile)
Graphite Packing (for OS&Y Bonnet)

Seat/Bonnet Gaskets

NBR (Nitrile)
FKM (Viton Different Grades)
HNBR (Hydrogenated Nitrile)

Planting/Coating
0.001”

25 microns
Electroless Nickel Plating

0.003”

75 microns
Electroless Nickel Plating

NACE Requirements
On Request

GROVE G4N gate valves are supplied fully in accordance with NACE MR0175.

9

VALVE ASSEMBLY

10

Item

Description

1

Body

5l

Stem

6h

Seat

8

Body O-ring

31

Body Stud

32

Body Stud Nut

97

Bonnet

118

Seat Ring

135

Seat Gasket O-ring

137

Seal O-ring

142

Cylindrical Spring

153a

Driver Safety Pin

172

Vent Plug

186a

Stem Seal Gasket

189

Stem Grease Fitting

191

Lower Extension O-ring

266b

Adapter Plate Stop Spring Pin

267

Stem Head

281

Yoke Unit

304

Gate

337

Yoke Stud

338

Yoke Stud Nut

494

Adjusting Screw

11

Dimensions and Weights
ASME CLASS 150

Sizes 4” through 60” (100 mm through 1500 mm)

Larger on request.
Reduced-bore valves also are available.

A
M
K
H

G

F

S

12

E

Size in.

D

(mm)

E

F

WE

RF

RTJ

G

S

H

A

K

M

Weight lb (kg)
WE

RF/RTJ

4
(100)

4
(102)

12
(305)

9
(229)

9-1/2
(241)

10-1/2
(267)

20-1/4
(514)

9-1/8
(232)

35-1/2
(901)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

198
(90)

220
(100)

6
(150)

6
(152)

15-7/8
(403)

10-1/2
(267)

11
(279)

13-3/8
(339)

24-7/8
(631)

11-3/8
(288)

43-1/2
(1104)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

397
(180)

441
(200)

8
(200)

8
(203)

16-1/2
(419)

11-1/2
(292)

12
(305)

16-1/2
(420)

31-1/2
(799)

13-1/8
(334)

54-3/8
(1380)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

694
(315)

772
(350)

10
(250)

10
(254)

18
(457)

13
(330)

13-1/2
(343)

19-5/8
(499)

37-3/8
(950)

15-5/8
(396)

64-1/4
(1633)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

992
(450)

1102
(500)

12
(300)

12
(305)

19-3/4
(502)

14
(356)

14-1/2
(368)

22-1/2
(570)

42-1/2
(1078)

17-5/8
(448)

73-1/2
(1868)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

1148
(521)

1275
(579)

14
(350)

13-1/4
(337)

22-1/2
(572)

15
(381)

15-1/2
(394)

24-3/8
(618)

45-5/8
(1158)

19-1/8
(486)

79-1/8
(2009)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

1786
(810)

1984
(900)

16
(400)

15-1/4
(387)

24
(610)

16
(406)

16-1/2
(419)

27-7/8
(709)

52-5/8
(1338)

21-3/4
(554)

90-1/2
(2299)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

2021
(917)

2245
(1018)

18
(450)

17-1/4
(438)

26
(660)

17
(432)

17-1/2
(445)

30-3/8
(770)

57-3/8
(1456)

26-1/2
(672)

99-3/8
(2525)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

2976
(1350)

3307
(1500)

20
(500)

19-1/4
(489)

28
(711)

18
(457)

18-1/2
(470)

33-3/8
(847)

61-7/8
(1571)

28-3/8
(720)

108-1/4
(2748)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

3571
(1620)

3968
(1800)

22
(550)

21-1/4
(540)

*
*

*
*

*
*

37-3/4
(960)

70-3/4
(1796)

35-3/8
(900)

122-1/2
(3110)

8-5/8
(220)

19-5/8
(500)

2-7/8
(74)

4365
(1980)

4850
(2200)

24
(600)

23-1/4
(591)

32
(813)

20
(508)

20-1/2
(521)

40-3/8
(1026)

73-1/8
(1858)

39-5/8
(1005)

128-3/4
(3269)

8-5/8
(220)

19-5/8
(500)

2-7/8
(74)

5159
(2340)

5732
(2600)

26
(650)

25
(635)

34
(864)

22
(559)

*
*

44-1/8
(1120)

81-7/8
(2081)

45-1/4
(1150)

141-3/8
(3590)

8-5/8
(220)

19-5/8
(500)

2-7/8
(74)

5952
(2700)

6614
(3000)

28
(700)

27
(686)

36
(914)

24
(610)

*
*

47-1/4
(1199)

85-5/8
(2175)

50-7/8
(1292)

150-1/4
(3817)

9-1/2
(241)

19-5/8
(500)

3-5/8
(92)

6944
(3150)

7716
(3500)

30
(750)

29
(737)

36
(914)

26
(660)

*
*

50-3/8
(1280)

90-3/4
(2306)

54-1/2
(1384)

159-5/8
(4056)

9-1/2
(241)

19-5/8
(500)

3-5/8
(92)

7937
(3600)

8818
(4000)

32
(800)

30-3/4
(781)

38
(965)

28
(711)

*
*

53
(1345)

98
(2488)

57-1/2
(1460)

170-7/8
(4340)

12-5/8
(320)

19-5/8
(500)

4
(102)

9127
(4140)

10141
(4600)

34
(850)

32-3/4
(832)

40
(1016)

30
(762)

*
*

55-7/8
(1420)

103-1/4
(2623)

60-5/8
(1540)

180-1/8
(4575)

12-5/8
(320)

19-5/8
(500)

4
(102)

10,318
(4680)

11,464
(5200)

36
(900)

34-1/2
(876)

40
(1016)

32
(813)

*
*

58-7/8
(1495)

107-1/2
(2730)

65
(1652)

188-1/4
(4783)

12-5/8
(320)

19-5/8
(500)

4
(102)

11,250
(5103)

12,500
(5670)

38
(950)

36-1/2
(927)

*
*

*
*

*
*

62-1/4
(1580)

115-1/8
(2923)

66-1/2
(1690)

199-3/4
(5075)

12-5/8
(320)

19-5/8
(500)

4
(102)

12,500
(5670)

13,889
(6300)

40
(1000)

38-1/2
(978)

*
*

*
*

*
*

64-1/2
(1639)

122
(3099)

70-1/8
(1780)

210-1/8
(5337)

12-5/8
(320)

19-5/8
(500)

4
(102)

13,889
(6300)

15,432
(7000)

42
(1050)

40-1/4
(1022)

*
*

*
*

*
*

68-1/8
(1730)

125-3/8
(3185)

72-1/2
(1840)

218-1/2
(5550)

16-1/8
(410)

31-1/2
(800)

4-1/2
(115)

15,278
(6930)

16,975
(7700)

48
(1200)

46
(1168)

*
*

*
*

*
*

76-7/8
(1953)

140-7/8
(3578)

79-3/8
(2016)

245-1/4
(6230)

16-1/8
(410)

31-1/2
(800)

4-1/2
(115)

19,643
(8910)

21,826
(9900)

54
(1350)

51-3/4
(1314)

*
*

*
*

*
*

86-1/4
(2190)

159
(4040)

91
(2310)

278
(7060)

17-7/8
(453)

31-1/2
(800)

5-7/8
(150)

24,405
(11,070)

27,117
(12,300)

56
(1400)

53-3/4
(1365)

*
*

*
*

*
*

89-3/8
(2270)

164-5/8
(4180)

94-1/8
(2390)

287-3/8
(7300)

17-7/8
(453)

31-1/2
(800)

5-7/8
(150)

26,191
(11,880)

29,101
(13,200)

60
(1500)

57-1/2
(1461)

*
*

*
*

*
*

95-1/2
(2425)

176
(4470)

100-3/8
(2550)

306-7/8
(7795)

19-5/8
(500)

31-1/2
(800)

6-1/8
(155)

29,762
(13,500)

33,069
(15,000)

* Upon request.
Flanges up to 24” (600 mm), except 22” (550 mm), in accordance with ASME B16.5;
22” (550 mm) and above 24” (600 mm) in accordance with MSS-SP-44, if applicable.

Shaded dimensions in accordance with ISO 14313.
Butt-weld ends according to ASME B16.25.

13

Dimensions and Weights
ASME CLASS 300

Sizes 4” through 60” (100 mm through 1500 mm)

Larger on request.
Reduced-bore valves also are available.

A
M
K
H

G

F

S

14

E

Size in.

D

(mm)

E

F

WE

RF

RTJ

G

S

H

A

K

M

Weight lb (kg)
WE

RF/RTJ

4
(100)

4
(102)

12
(305)

9
(229)

9 1/2
(241)

10 1/2
(267)

20 1/4
(514)

9 1/8
(232)

35 1/2
(901)

7 7/8
(200)

11 3/4
(300)

2 1/4
(56)

198
(90)

220
(100)

6
(150)

6
(152)

15-7/8
(403)

10-1/2
(267)

11
(279)

13-3/8
(339)

24-7/8
(631)

11-3/8
(288)

43-1/2
(1104)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

397
(180)

441
(200)

8
(200)

8
(203)

16-1/2
(419)

11-1/2
(292)

12
(305)

16-1/2
(420)

31-1/2
(799)

13-1/8
(334)

54-3/8
(1380)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

694
(315)

772
(350)

10
(250)

10
(254)

18
(457)

13
(330)

13-1/2
(343)

19-5/8
(499)

37-3/8
(950)

15-5/8
(396)

64-1/4
(1633)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

992
(450)

1102
(500)

12
(300)

12
(305)

19-3/4
(502)

14
(356)

14-1/2
(368)

22-1/2
(570)

42-1/2
(1078)

17-5/8
(448)

73-1/2
(1868)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

1148
(521)

1275
(579)

14
(350)

13-1/4
(337)

22-1/2
(572)

15
(381)

15-1/2
(394)

24-3/8
(618)

45-5/8
(1158)

19-1/8
(486)

79-1/8
(2009)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

1786
(810)

1984
(900)

16
(400)

15-1/4
(387)

24
(610)

16
(406)

16-1/2
(419)

27-7/8
(709)

52-5/8
(1338)

21-3/4
(554)

90-1/2
(2299)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

2021
(917)

2245
(1018)

18
(450)

17-1/4
(438)

26
(660)

17
(432)

17-1/2
(445)

30-3/8
(770)

57-3/8
(1456)

26-1/2
(672)

99-3/8
(2525)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

2976
(1350)

3307
(1500)

20
(500)

19-1/4
(489)

28
(711)

18
(457)

18-1/2
(470)

33-3/8
(847)

61-7/8
(1571)

28-3/8
(720)

108-1/4
(2748)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

3571
(1620)

3968
(1800)

22
(550)

21-1/4
(540)

*
*

*
*

*
*

37-3/4
(960)

70-3/4
(1796)

35-3/8
(900)

122-1/2
(3110)

8-5/8
(220)

19-5/8
(500)

2-7/8
(74)

4365
(1980)

4850
(2200)

24
(600)

23-1/4
(591)

45
(1143)

45
(1143)

45-7/8
(1166)

40-3/8
(1026)

73-1/8
(1858)

39-5/8
(1005)

128-3/4
(3269)

8-5/8
(220)

19-5/8
(500)

2-7/8
(74)

5159
(2340)

5732
(2600)

26
(650)

25
(635)

34
(864)

22
(559)

*
*

44-1/8
(1120)

81-7/8
(2081)

45-1/4
(1150)

141-3/8
(3590)

8-5/8
(220)

19-5/8
(500)

2-7/8
(74)

5952
(2700)

6614
(3000)

28
(700)

27
(686)

36
(914)

24
(610)

*
*

47-1/4
(1199)

85-5/8
(2175)

50-7/8
(1292)

150-1/4
(3817)

9-1/2
(241)

19-5/8
(500)

3-5/8
(92)

6944
(3150)

7716
(3500)

30
(750)

29
(737)

36
(914)

26
(660)

*
*

50-3/8
(1280)

90-3/4
(2306)

54-1/2
(1384)

159-5/8
(4056)

9-1/2
(241)

19-5/8
(500)

3-5/8
(92)

7937
(3600)

8818
(4000)

32
(800)

30-3/4
(781)

38
(965)

28
(711)

*
*

53
(1345)

98
(2488)

57-1/2
(1460)

170-7/8
(4340)

12-5/8
(320)

19-5/8
(500)

4
(102)

9127
(4140)

10141
(4600)

34
(850)

32-3/4
(832)

40
(1016)

30
(762)

*
*

55-7/8
(1420)

103-1/4
(2623)

60-5/8
(1540)

180-1/8
(4575)

12-5/8
(320)

19-5/8
(500)

4
(102)

10,318
(4680)

11,464
(5200)

36
(900)

34-1/2
(876)

40
(1016)

32
(813)

*
*

58-7/8
(1495)

107-1/2
(2730)

65
(1652)

188-1/4
(4783)

12-5/8
(320)

19-5/8
(500)

4
(102)

11,250
(5103)

12,500
(5670)

38
(950)

36-1/2
(927)

*
*

*
*

*
*

62-1/4
(1580)

115-1/8
(2923)

66-1/2
(1690)

199-3/4
(5075)

12-5/8
(320)

19-5/8
(500)

4
(102)

12,500
(5670)

13,889
(6300)

40
(1000)

38-1/2
(978)

*
*

*
*

*
*

64-1/2
(1639)

122
(3099)

70-1/8
(1780)

210-1/8
(5337)

12-5/8
(320)

19-5/8
(500)

4
(102)

13,889
(6300)

15,432
(7000)

42
(1050)

40-1/4
(1022)

*
*

*
*

*
*

68-1/8
(1730)

125-3/8
(3185)

72-1/2
(1840)

218-1/2
(5550)

16-1/8
(410)

31-1/2
(800)

4-1/2
(115)

15,278
(6930)

16,975
(7700)

48
(1200)

46
(1168)

*
*

*
*

*
*

76-7/8
(1953)

140-7/8
(3578)

79-3/8
(2016)

245-1/4
(6230)

16-1/8
(410)

31-1/2
(800)

4-1/2
(115)

19,643
(8910)

21,826
(9900)

54
(1350)

51-3/4
(1314)

*
*

*
*

*
*

86-1/4
(2190)

159
(4040)

91
(2310)

278
(7060)

17-7/8
(453)

31-1/2
(800)

5-7/8
(150)

24,405
(11,070)

27,117
(12,300)

56
(1400)

53-3/4
(1365)

*
*

*
*

*
*

89-3/8
(2270)

164-5/8
(4180)

94-1/8
(2390)

287-3/8
(7300)

17-7/8
(453)

31-1/2
(800)

5-7/8
(150)

26,191
(11,880)

29,101
(13,200)

60
(1500)

57-1/2
(1461)

*
*

*
*

*
*

95-1/2
(2425)

176
(4470)

100-3/8
(2550)

306-7/8
(7795)

19-5/8
(500)

31-1/2
(800)

6-1/8
(155)

29,762
(13,500)

33,069
(15,000)

* Upon request.
Flanges up to 24” (600 mm), except 22” (550 mm), in accordance with ASME B16.5;
22” (550 mm) and above 24” (600 mm) in accordance with MSS-SP-44, if applicable.

Shaded dimensions in accordance with ISO 14313.
Butt-weld ends according to ASME B16.25.

15

Dimensions and Weights
ASME CLASS 600

Sizes 4” through 60” (100 mm through 1500 mm)

Larger on request.
Reduced-bore valves also are available.

A
M
K
H

G

F

S

16

E

Size in.

D

(mm)

E

F

WE

RF

RTJ

G

S

H

A

K

M

Weight lb (kg)
WE

RF/RTJ

4
(100)

4
(102)

17
(432)

17
(432)

17-1/8
(435)

10-7/8
(277)

20-5/8
(524)

9-1/2
(242)

35-7/8
(911)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

595
(270)

661
(300)

6
(150)

6
(152)

22
(559)

22
(559)

22-1/8
(562)

13-3/8
(339)

25-3/4
(654)

14-1/8
(358)

44-3/8
(1126)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

683
(310)

844
(380)

8
(200)

8
(203)

26
(660)

26
(660)

26-1/8
(664)

16-1/2
(420)

32-3/8
(822)

16-1/4
(414)

55-3/8
(1405)

7-7/8
(200)

11-3/4
(300)

2-1/4
(56)

1162
(527)

1119
(508)

10
(250)

10
(254)

31
(787)

31
(787)

31-1/8
(791)

19-5/8
(499)

37-3/4
(960)

21-1/2
(546)

65-1/2
(1663)

8-7/8
(225)

19-3/4
(300)

2-1/4
(56)

1786
(810)

1984
(900)

12
(300)

12
(305)

33
(838)

33
(838)

33-1/8
(841)

22-1/2
(570)

43-3/4
(1111)

25-3/8
(644)

75-5/8
(1921)

8-7/8
(225)

19-3/4
(500)

2-1/4
(56)

2519
(1143)

2646
(1200)

14
(350)

13-1/4
(337)

35
(889)

35
(889)

35-1/8
(892)

24-3/8
(618)

46-1/4
(1176)

28-1/8
(714)

81-1/8
(2062)

9-7/8
(241)

19-3/4
(500)

3-1/4
(74)

2698
(1224)

2998
(1360)

16
(400)

15-1/4
(387)

39
(991)

39
(991)

39-1/8
(994)

27-7/8
(709)

52-3/8
(1329)

31-5/8
(802)

91-7/8
(2333)

12-7/8
(320)

19-3/4
(500)

4-1/4
(108)

4474
(2030)

4971
(2255)

18
(450)

17-1/4
(438)

43
(1092)

43
(1092)

43-1/2
(1095)

31-1/8
(789)

58-3/8
(1484)

34-3/4
(882)

102-3/8
(2601)

12-7/8
(320)

19-3/4
(500)

4-1/4
(108)

5754
(2610)

6393
(2900)

20
(500)

19-1/4
(489)

47
(1194)

47
(1194)

47-1/4
(1200)

34-1/8
(866)

65
(1652)

38-7/8
(980)

113-3/8
(2879)

12-7/8
(320)

19-3/4
(500)

4-1/4
(108)

7341
(3330)

8157
(3700)

22
(550)

21-1/4
(540)

51
(1295)

51
(1295)

51-3/8
(1305)

38-3/8
(974)

73-3/8
(1863)

41-1/4
(1065)

126-1/2
(3212)

16-5/8
(410)

31-5/8
(803)

4-7/8
(124)

8929
(4050)

9921
(4500)

24
(600)

23-1/4
(591)

55
(1397)

55
(1397)

55-3/8
(1407)

41-3/8
(1051)

78-5/8
(1997)

46-1/4
(1174)

136
(3454)

16-5/8
(410)

31-5/8
(803)

4-7/8
(124)

9700
(4400)

11,067
(5020)

26
(650)

25
(635)

57
(1448)

57
(1448)

57-1/2
(1461)

44-3/4
(1138)

83-7/8
(2130)

50-1/4
(1276)

146-3/4
(3729)

17-5/8
(453)

31-5/8
(803)

5-7/8
(149)

13,115
(5949)

14,572
(6610)

28
(700)

27
(686)

61
(1549)

61
(1549)

61-1/2
(1582)

48
(1219)

88-1/4
(2241)

53-7/8
(1370)

155
(3938)

17-1/2
(453)

31-5/8
(803)

5-5/8
(143)

14,881
(6750)

16,535
(7500)

30
(750)

29
(737)

65
(1651)

65
(1651)

65-1/2
(1654)

51-3/8
(1305)

93-7/8
(2383)

57-7/8
(1469)

165-1/8
(4193)

19-1/2
(500)

31-5/8
(803)

6-5/8
(168)

17,262
(7830)

19,180
(8700)

32
(800)

30-3/4
(781)

70
(1778)

70
(1778)

70-5/8
(1794)

54-1/8
(1375)

100-3/8
(2550)

60
(1525)

175-3/8
(4455)

19-5/8
(500)

31-5/8
(803)

6
(152)

19,841
(9000)

22,046
(10,000)

34
(850)

32-3/4
(832)

76
(1930)

76
(1930)

76-5/8
(1946)

57-7/8
(1450)

106-7/8
(2715)

63-5/8
(1615)

186
(4725)

19-5/8
(500)

31-5/8
(803)

6
(152)

22,818
(10,350)

25,353
(11,500)

36
(900)

34-1/2
(876)

82
(2083)

82
(2083)

82-5/8
(2099)

60-1/4
(1530)

110-7/8
(2815)

68-1/4
(1732)

195-1/4
(4971)

20-5/8
(660)

31-5/8
(803)

8
(203)

25,992
(11,790)

28,880
(13,100)

38
(950)

36-1/2
(927)

*
*

*
*

*
*

63
(1600)

116-1/2
(2960)

70-7/8
(1800)

206-1/4
(5250)

26-5/8
(660)

31-5/8
(803)

8
(203)

29,762
(13,500)

33,069
(15,000)

40
(1000)

38-1/2
(978)

*
*

*
*

*
*

66-1/8
(1680)

122-1/4
(3105)

74
(1880)

215-3/8
(5470)

26-5/8
(660)

31-5/8
(803)

8
(203)

33,730
(15,300)

37,478
(17,000)

42
(1050)

40-1/4
(1022)

96
(2439)

96
(2439)

96-5/8
(2455)

69-5/8
(1770)

128-3/4
(3270)

77-1/8
(1958)

225-3/8
(5725)

-

-

-

37,639
(17,073)

41,821
(18,970)

48
(1200)

46
(1168)

*
*

*
*

*
*

78-3/4
(2000)

145-5/8
(3700)

88-1/4
(2240)

255-1/8
(6480)

-

-

-

52,580
(23,850)

58,422
(26,500)

54
(1350)

51-3/4
(1314)

*
*

*
*

*
*

87-3/4
(2230)

163-3/8
(4150)

99
(2515)

285-7/8
(7260)

-

-

-

71,627
(32,490)

79,586
(36,100)

56
(1400)

53-3/4
(1365)

*
*

*
*

*
*

91-1/8
(2315)

168-1/2
(4280)

102-3/8
(2600)

295-5/8
(7510)

-

-

-

79,366
(36,000)

88,184
(40,000)

60
(1500)

57-1/2
(1461)

*
*

*
*

*
*

97-1/2
(2475)

179-7/8
(4570)

109-1/2
(2780)

315
(8000)

-

-

-

97,223
(44,100)

108,025
(49,000)

60
(1500)

57-1/2
(1461)

*
*

*
*

*
*

95-1/2
(2425)

176
(4470)

100-3/8
(2550)

306-7/8
(7795)

19-5/8
(500)

31-1/2
(800)

6-1/8
(155)

29,762
(13,500)

33,069
(15,000)

* Upon request.
Flanges up to 24” (600 mm), except 22” (550 mm), in accordance with ASME B16.5;
22” (550 mm) and above 24” (600 mm) in accordance with MSS-SP-44, if applicable.

Shaded dimensions in accordance with ISO 14313.
Butt-weld ends according to ASME B16.25.

17

Dimensions and Weights
A

ASME CLASS 900

Sizes 4” through 36” (100 mm through 900 mm)

M
K
H

Larger on request.
Reduced-bore valves also are available.

G

F

S

Size in.

D

(mm)

E

F

G

S

H

A

K

M

Weight lb (kg)

WE

RF

RTJ

WE

RF/RTJ

4
(100)

4
(102)

18
(457)

18
(457)

18-1/8
(460)

11-1/8
(282)

21-1/4
(539)

10-3/8
(262)

36-3/8
(924)

7-7/8
(200)

11-3/4
(300)

2-1/4
(57)

1026
(466)

1080
(490)

6
(150)

6
(152)

24
(610)

24
(610)

24-1/8
(613)

13-1/2
(344)

25-7/8
(657)

17-3/4
(450)

44-1/2
(1129)

7-7/8
(200)

11-3/4
(300)

2-1/4
(57)

1257
(570)

1323
(600)

8
(200)

8
(203)

29
(737)

29
(737)

29-1/8
(740)

16-7/8
(430)

32-1/8
(816)

20-7/8
(530)

55-3/4
(1417)

8-5/8
(220)

19-5/8
(500)

2-7/8
(73)

1675
(760)

1764
(800)

10
(250)

10
(254)

33
(838)

33
(838)

33-1/8
(841)

19-3/4
(501)

38-1/8
(967)

22-1/4
(566)

66-3/8
(1685)

9-1/2
(241)

19-5/8
(500)

3-5/8
(92)

2304
(1045)

2425
(1100)

12
(300)

12
(305)

38
(965)

38
(965)

38-1/8
(968)

23
(585)

44-3/4
(1136)

26-1/4
(668)

78
(1982)

12-5/8
(320)

19-5/8
(500)

4
(102)

3142
(1425)

3307
(1500)

14
(350)

12-3/4
(324)

40-1/2
(1029)

40-1/2
(1029)

40-7/8
(1038)

25-1/8
(638)

48-1/4
(1224)

32
(812)

83-7/8
(2130)

12-5/8
(320)

19-5/8
(500)

4
(102)

4189
(1900)

4409
(2000)

16
(400)

14-3/4
(375)

44-1/2
(1130)

44-1/2
(1130)

44-7/8
(1140)

28-3/8
(720)

53-7/8
(1370)

34-1/2
(876)

93-3/4
(2381)

12-5/8
(320)

19-5/8
(500)

4
(102)

5655
(2565)

5952
(2700)

18
(450)

16-3/4
(425)

48
(1219)

48
(1219)

48-1/2
(1232)

31-3/4
(806)

61
(1549)

36-3/4
(932)

106
(2693)

16-1/8
(410)

31-1/2
(800)

4-1/2
(115)

7226
(3278)

7606
(3450)

20
(500)

18-5/8
(473)

52
(1321)

52
(1321)

52-1/2
(1334)

34-5/8
(881)

67-1/8
(1704)

38-3/4
(984)

116
(2945)

16-1/8
(410)

31-1/2
(800)

4-1/2
(115)

9370
(4250)

9921
(4500)

22
(550)

20-5/8
(524)

*
*

*
*

*
*

38-3/4
(985)

73-1/4
(1860)

44-1/2
(1130)

128-1/8
(3255)

17-7/8
(454)

31-1/2
(800)

5-7/8
(150)

11,938
(5415)

12,566
(5700)

24
(600)

22-1/2
(572)

61
(1549)

61
(1549)

61-3/4
(1568)

41-3/4
(1061)

79-5/8
(2023)

47-1/8
(1196)

138-1/8
(3509)

19-5/8
(500)

31-1/2
(800)

6-1/8
(155)

14,917
(6766)

15,702
(7123)

26
(650)

24-3/8
(619)

67
(1702)

67
(1702)

*
*

45-3/8
(1153)

85-1/8
(2162)

51-3/8
(1306)

147-7/8
(3756)

19-5/8
(500)

31-1/2
(800)

6-1/8
(155)

18,287
(8295)

19,467
(8830)

28
(700)

26-1/4
(667)

*
*

*
*

*
*

48-3/8
(1230)

89-3/4
(2280)

55-1/8
(1400)

159
(4040)

26
(660)

31-1/2
(800)

8-1/2
(215)

23,038
(10,450)

24,251
(11,000)

30
(750)

28-1/8
(714)

70-7/8
(1800)

70-7/8
(1800)

*
*

52-1/4
(1327)

98-1/4
(2496)

58-1/2
(1485)

172-1/2
(4376)

26
(660)

31-1/2
(800)

8-1/2
(215)

28,880
(13,100)

30,512
(13,840)

36
(900)

33-1/2
(853)

78
(1981)

78
(1981)

*
*

60-1/4
(1530)

111-1/4
(2825)

78-3/4
(2000)

192-1/2
(4890)

26
(660)

31-1/2
(800)

8-1/2
(215)

34,172
(15,500)

-

* Upon request.
Flanges up to 24” (600 mm), except 22” (550 mm), in accordance with ASME B16.5;
22” (550 mm) and above 24” (600 mm) in accordance with MSS-SP-44, if applicable.

18

E

Shaded dimensions in accordance with ISO 14313.
Butt-weld ends according to ASME B16.25.

A

ASME CLASS 1500

Sizes 4” through 24” (100 mm through 600 mm)

M
K
H

Larger on request.
Reduced-bore valves also are available.

G

F

S

Size in.

D

(mm)

E

F

WE

RF

RTJ

G

S

H

E

A

K

M

Weight lb (kg)
WE

RF/RTJ

4
(100)

4
(102)

21-1/2
(546)

21-1/2
(546)

21-5/8
(549)

10-5/8
(270)

21-3/4
(554)

17-3/8
(445)

36-3/4
(935)

7-7/8
(200)

19-5/8
(300)

2-1/4
(57)

1115
(506)

1173
(532)

6
(150)

5-3/4
(146)

27-3/4
(705)

27-3/4
(705)

28
(711)

14-1/8
(359)

28
(711)

21-3/4
(538)

48
(1219)

8-5/8
(220)

19-5/8
(300)

2-7/8
(74)

1423
(645)

1498
(679)

8
(200)

7-5/8
(194)

32-3/4
(832)

32-3/4
(832)

33-1/8
(841)

16-7/8
(430)

33-3/4
(858)

25-7/8
(640)

58-1/4
(1480)

9-1/2
(241)

19-5/8
(500)

3-5/8
(92)

1885
(855)

1985
(900)

10
(250)

9-1/2
(241)

39
(991)

39
(991)

39-3/8
(1000)

20-1/4
(515)

39-1/2
(1003)

28-1/4
(735)

68-7/8
(1750)

12-5/8
(320)

19-5/8
(500)

4
(102)

3344
(1517)

3520
(1596)

12
(300)

11-3/8
(289)

44-1/2
(1130)

44-1/2
(1130)

45-1/8
(1146)

23-1/4
(590)

45-5/8
(1160)

32-1/4
(830)

79-3/4
(2025)

16-1/8
(410)

31-1/2
(800)

4-1/2
(115)

4458
(2022)

4693
(2129)

14
(350)

12-1/2
(318)

49-1/2
(1257)

49-1/2
(1257)

50-1/4
(1276)

26-5/8
(675)

52-1/2
(1335)

36
(925)

90-1/8
(2290)

16-1/8
(410)

31-1/2
(800)

4-1/2
(115)

5052
(2292)

5318
(2412)

16
(400)

14-1/4
(362)

54-1/2
(1384)

54-1/2
(1384)

55-3/8
(1407)

29-3/4
(755)

57-7/8
(1470)

40-1/2
(1020)

100-5/8
(2555)

17-7/8
(453)

31-1/2
(800)

5-7/8
(150)

8377
(3800)

8818
(4000)

18
(450)

16
(406)

60-1/2
(1537)

60-1/2
(1537)

61-3/8
(1559)

32-1/8
(816)

62-3/4
(1593)

44-3/4
(1134)

108-1/8
(2747)

19-5/8
(500)

31-1/2
(800)

6-1/8
(155)

10,774
(4887)

11,341
(5144)

20
(500)

17-7/8
(454)

65-1/2
(1664)

65-1/2
(1664)

66-3/8
(1686)

35-5/8
(906)

68-1/2
(1741)

47-3/4
(1200)

119-1/8
(3026)

19-5/8
(500)

31-1/2
(800)

6-1/8
(155)

13,746
(6235)

14,469
(6563)

22
(550)

19-5/8
(500)

*
*

*
*

*
*

39-3/8
(1000)

75
(1905)

51-1/2
(1310)

131-7/8
(3350)

26
(660)

31-1/2
(800)

8-1/2
(215)

16,718
(7583)

17,598
(7982)

24
(600)

21-1/2
(546)

76-1/2
(1943)

76-1/2
(1943)

77-5/8
(1972)

42-3/4
(1086)

82-1/8
(2087)

55-1/8
(1405)

143-1/4
(3638)

26
(660)

31-1/2
(800)

8-1/2
(215)

18,650
(8459)

19,631
(8905)

* Upon request.
Flanges up to 24” (600 mm), except 22” (550 mm), in accordance with ASME B16.5;
22” (550 mm) and above 24” (600 mm) in accordance with MSS-SP-44, if applicable.

Shaded dimensions in accordance with ISO 14313.
Butt-weld ends according to ASME B16.25.

19

CAMSERV Aftermarket Services for Valves and Actuation
™

WE BUILD IT. WE BACK IT.
Global Network and Local Support
Cameron is well-positioned to deliver total aftermarket
support, quickly and efficiently, with unmatched OEM
expertise. Our highly skilled engineers and technicians are
available around the clock, seven days a week, to respond
to customer queries, troubleshoot problems and offer
reliable solutions.

Easily Accessible Parts and Spare Valves
•	OEM spare valves, actuators and parts (including
non-Cameron brands)
• Handling, storage, packaging and delivery
• Dedicated stocking program

Comprehensive Aftermarket Services Portfolio
• Parts and spare valves
• Repair
• Field services
• Preventative maintenance
• Equipment testing and diagnostics
• Remanufacturing
• Asset preservation
• Customer property management
• Training and recertification services
• Warranty

Customized Total Valve Care (TVC) Programs
SM

Customized asset management plans that optimize
uptime, availability and dedicated services.
• Engineering consultancy
• Site management
• Flange management
• Startup and commissioning
• Spare parts and asset management
• Operational support

USA • CANADA • LATIN AMERICA • EUROPE • RUSSIA • AFRICA • MIDDLE EAST • ASIA PACIFIC
20

Trademark Information
GROVE is a registered trademark of Cameron. CAMSERV is a trademark of Cameron.
This document contains references to registered trademarks or product designations, which are not owned by Cameron.

Registered Trademark

Owner

Celcon

Hoechst Celanese Corporation

Delrin

E.I. DuPont De Nemours & Company

Fluorel

Minnesota Mining and Manufacturing Company

Hastelloy
Hycar

Haynes International, Inc.
Hydrocarbon Chemical and Rubber Company

Hypalon

E.I. DuPont De Nemours & Company

Inconel

INCO Nickel Sales, Inc.

Monel

INCO Alloys International, Inc.

Nordel

E.I. DuPont De Nemours & Company

Stellite

Stoody Deloro Stellite, Inc.

Teflon

E.I. DuPont De Nemours & Company

Viton

E.I. DuPont De Nemours & Company

21

3250 Briarpark Drive, Suite 300
Houston, TX 77042
USA
Tel 1 281 499 8511
For more about GROVE gate valves:
GROVE@c-a-m.com
www.c-a-m.com/GROVE

XLCL
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ELELN
AX
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EN
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TA
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ETFYET
HSASFA
SYEC
LTLHT
AU
AA
HEE

VDIREONNVM
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TYE
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E

CCA
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AM
ON
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RO

HSE Policy Statement
At Cameron, we are committed ethically, financially and personally to a
working environment where no one gets hurt and nothing gets harmed.

H

©2013 Cameron | GROVE is a registered trademark of Cameron. CAMSERV is a trademark of Cameron. Total Valve Care is a service mark of Cameron.
All other brands are registered trademarks or trademarks of their respective companies. | SWP 1.5M 12/13 AD01062V
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